--- title: 'Blast, a once-$2 billion Ethereum layer-2, shuts down after 98% asset drop' url: >- https://www.cryptocatalyst.news/articles/2026-10-03-blast-a-once-2-billion-ethereum-layer-2-shuts-down-after-98-asset-drop canonical: >- https://www.cryptocatalyst.news/articles/2026-10-03-blast-a-once-2-billion-ethereum-layer-2-shuts-down-after-98-asset-drop date: '2026-10-03T12:03:11.689666+00:00' category: ethereum tags: - blast - ethereum - layer-2 - shutdown - cryptocurrency source: CoinDesk source_url: >- https://www.coindesk.com/tech/2026/10/02/once-a-usd2-billion-ethereum-layer-2-blast-is-shutting-down-after-assets-plunge-98 sources: - name: CoinDesk url: >- https://www.coindesk.com/tech/2026/10/02/once-a-usd2-billion-ethereum-layer-2-blast-is-shutting-down-after-assets-plunge-98 - name: Decrypt url: 'https://decrypt.co/379972/ethereum-layer-2-blast-shutting-down' publisher: CryptoCatalyst summary: >- Blast, an Ethereum layer-2 network once holding $2 billion, is shutting down after assets plunged 98% and costs exceeded revenue. Users must withdraw by Oct. 26. image: >- https://www.cryptocatalyst.news/images/articles/2026-10-03-blast-a-once-2-billion-ethereum-layer-2-shuts-down-after-98-asset-drop.webp generated_by: automated editorial pipeline --- # Blast, a once-$2 billion Ethereum layer-2, shuts down after 98% asset drop Blast, an Ethereum layer-2 network once holding $2 billion in assets, is shutting down due to declining activity and rising costs. Users must withdraw their funds by October 26, 2026. ## Key takeaways - Blast, an Ethereum layer-2 network, is shutting down after assets dropped 98%. - Users must withdraw their assets to the Ethereum mainnet by October 26, 2026. - Blast cited operating costs exceeding revenue as the reason for its closure. Blast, an Ethereum layer-2 network that once held over $2 billion in crypto assets, is shutting down. The platform announced its closure as activity faded, costs rose, and larger competitors like Coinbase and Robinhood built their own networks. Users have until October 26, 2026, to withdraw their assets to the Ethereum mainnet. ## Why is Blast shutting down? Blast cited operating costs exceeding revenue as the primary reason for its shutdown. The network's total value locked (TVL) plummeted by 98%, leaving it unsustainable. This follows a broader trend of smaller layer-2 networks struggling to compete with well-funded giants like Robinhood's Ethereum layer-2 network, which launched tokenized stock trading earlier this year. ## What happens to users' funds? Users must withdraw their assets to the Ethereum mainnet before October 26, 2026. Failure to do so may result in the loss of funds. This deadline is crucial for anyone still holding assets on the Blast network. ## What does this mean for Ethereum layer-2 networks? Blast's shutdown highlights the competitive pressures facing smaller layer-2 networks. As larger players like Robinhood and Coinbase expand their offerings, smaller networks must innovate or risk being outpaced. This trend could lead to further consolidation in the Ethereum layer-2 space, with only the most robust and well-funded networks surviving. The shutdown follows similar closures of other crypto infrastructure projects, such as [Router Protocol](/articles/2026-09-07-router-protocol-shuts-down-plans-to-burn-303-million-route-tokens), which burned 303 million tokens after failing to commercialize its technology. For those holding or considering layer-2 assets, this is a reminder to stay informed about the health and sustainability of the networks you use. Keep an eye on announcements from your preferred layer-2 providers to ensure you don't get caught off guard by similar shutdowns. ## FAQ ### What is an Ethereum layer-2 network? An Ethereum layer-2 network is a secondary framework or protocol built on top of the Ethereum blockchain to improve its scalability and efficiency. These networks handle transactions off the main Ethereum chain (layer-1) while still leveraging its security and decentralization. ### Why did Blast's assets drop so drastically? Blast's assets dropped due to a combination of declining user activity, rising operating costs, and increased competition from larger platforms like Coinbase and Robinhood. ### What should I do if I have funds on Blast? If you have funds on Blast, you must withdraw them to the Ethereum mainnet before October 26, 2026. Failure to do so may result in the loss of your assets. ### Are other layer-2 networks at risk of shutting down? While Blast's shutdown highlights the challenges faced by smaller layer-2 networks, it does not necessarily mean other networks will follow suit. However, it is crucial to stay informed about the health and sustainability of the networks you use. ## Sources This article synthesizes reporting from [CoinDesk](https://www.coindesk.com/tech/2026/10/02/once-a-usd2-billion-ethereum-layer-2-blast-is-shutting-down-after-assets-plunge-98), [Decrypt](https://decrypt.co/379972/ethereum-layer-2-blast-shutting-down), written by an automated editorial pipeline. See https://www.cryptocatalyst.news/editorial-policy. ## How to cite CryptoCatalyst.news, "Blast, a once-$2 billion Ethereum layer-2, shuts down after 98% asset drop", 2026-10-03, https://www.cryptocatalyst.news/articles/2026-10-03-blast-a-once-2-billion-ethereum-layer-2-shuts-down-after-98-asset-drop